diff options
| author | Davidlohr Bueso <dave@stgolabs.net> | 2017-09-09 01:14:55 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-09 03:26:48 +0200 |
| commit | bfb068892d30dcf0a32b89302fe293347adeaaaa (patch) | |
| tree | 89d37a18423927ad7efc9f923f0f350e613bb26f /kernel/sched/debug.c | |
| parent | lib/rbtree_test.c: support rb_root_cached (diff) | |
| download | linux-bfb068892d30dcf0a32b89302fe293347adeaaaa.tar.xz linux-bfb068892d30dcf0a32b89302fe293347adeaaaa.zip | |
sched/fair: replace cfs_rq->rb_leftmost
... with the generic rbtree flavor instead. No changes
in semantics whatsoever.
Link: http://lkml.kernel.org/r/20170719014603.19029-8-dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/sched/debug.c')
| -rw-r--r-- | kernel/sched/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 4a23bbc3111b..8e536d963652 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -530,7 +530,7 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq) SPLIT_NS(cfs_rq->exec_clock)); raw_spin_lock_irqsave(&rq->lock, flags); - if (cfs_rq->rb_leftmost) + if (rb_first_cached(&cfs_rq->tasks_timeline)) MIN_vruntime = (__pick_first_entity(cfs_rq))->vruntime; last = __pick_last_entity(cfs_rq); if (last) |